{"title":"Earth Tone \/ Neutral","description":"\u003cp\u003eNeutral and earth tone colored rocks, fossils and mineral specimens perfect for your home!\u003c\/p\u003e","products":[{"product_id":"petrified-wood-slice-madagascar","title":"Petrified Wood Slice","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003ePeaches, pinks, reds and earth tones abound on this lovely piece of petrified wood from Madagascar. \u003cmeta charset=\"utf-8\"\u003eThis slice displays beautifully both front and back, as well as horizontally or vertically. The front and back have been polished to a high gloss finish. The sides are left in the natural state and you can feel the wonderful undulations of the original tree bark all around the edges.\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003ePetrified wood forms when a tree falls and is rapidly buried by sediment such as volcanic ash or river sediments. This creates a reduced oxygen environment (anaerobic) which halts the decay process. Minerals carried through the flow of water and absorbed into the tree slowly began to replace the organic material and crystallize. Over hundreds and thousands of years this crystallization took place hardening into stone. This petrified wood fossil is dated at approximately 225 million years old.\u003c\/span\u003e\u003ca href=\"https:\/\/www.unearthedstore.com\/blogs\/guides\/crystal-care-101-how-to-take-care-of-and-clean-your-crystals\" title=\"Crystal Care 101\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":43594930520294,"sku":"22DF220","price":95.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Petrified_Wood_Slice_22DF220d.jpg?v=1758575243"},{"product_id":"large-spinosaurus-dinosaur-tooth-fossil","title":"Large Spinosaurus Dinosaur Tooth","description":"\u003cp\u003eAn incredible Spinosaurus dinosaur tooth fossil from Morocco. \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThis is an authentic tooth in excellent condition! \u003c\/span\u003eSpinosaurus, meaning \"spine lizard\" is an extinct dinosaur that lived during the Cretaceous period approximately 100 million years ago. It was one of the largest carnivorous dinosaurs, even larger than T. Rex!\u003cbr\u003e\u003cbr\u003eThe namesake spines formed a sail-like or hump structure on the Spinosaurus' back. Teeth of the Spinosaurus were relatively straight, conical and lacked serrations. It is estimated that the Spinosaurus was approx. 41 to 47 feet long! \u003c\/p\u003e\n\u003cp\u003eComes pre-mounted on a display stand with mineral tack which can easily be removed.\u003cstrong\u003e\u003ca title=\"Crystal Care 101\" href=\"https:\/\/www.unearthedstore.com\/blogs\/guides\/crystal-care-101-how-to-take-care-of-and-clean-your-crystals\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":43792730587366,"sku":"23T203","price":295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Large_Spinosaurus_Tooth_23T203z.jpg?v=1758581030"},{"product_id":"carcharodontosaurus-fossil-authentic","title":"Large Carcharodontosaurus Dinosaur Tooth","description":"\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eIf you're looking for an incredible dinosaur fossil to impress your friends (and maybe scare the kids), this authentic Carcharodontosaurus tooth from Morocco is it! Carcharodontosaurus was one of the biggest carnivorous theropods, matching Tyrannosaurus in size. Approximately 95 million years ago, this Cretaceous creature roamed the lands of northern Africa. A truly frightening dinosaur, Carcharodontosaurus had sharp serrated teeth, which you can still feel along the edges of the tooth!\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eThis piece comes pre-mounted on a clear acrylic display stand with mineral tack which can be easily removed.\u003cspan\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.unearthedstore.com\/blogs\/guides\/crystal-care-101-how-to-take-care-of-and-clean-your-crystals\" title=\"Crystal Care 101\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":43792777019622,"sku":"23T201","price":395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Carcharodontosaurus_Tooth_23T201r.jpg?v=1758582490"},{"product_id":"carcharodontosaurus-dinosaur-tooth","title":"Large Carcharodontosaurus Dinosaur Tooth","description":"\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eFeel the prehistoric power of the scariest dinosaur with this outstanding authentic Carcharodontosaurus tooth from Morocco. Carcharodontosaurus was one of the biggest carnivorous theropods, matching Tyrannosaurus in size. Approximately 95 million years ago, this Cretaceous creature roamed the lands of northern Africa. A truly frightening dinosaur, Carcharodontosaurus had sharp serrated teeth, which would make this a killer addition to any fossil collection!\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eThis piece comes pre-mounted on a clear acrylic display stand with mineral tack which can be easily removed.\u003cspan\u003e\u003cstrong\u003e\u003ca title=\"Crystal Care 101\" href=\"https:\/\/www.unearthedstore.com\/blogs\/guides\/crystal-care-101-how-to-take-care-of-and-clean-your-crystals\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":43794278187238,"sku":"23T200","price":475.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Carcharodontosaurus_Dinosaur_Tooth_23T200x.jpg?v=1758645518"},{"product_id":"large-carcharodontosaurus-dinosaur-tooth","title":"Large Carcharodontosaurus Dinosaur Tooth","description":"\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eExperience the prehistoric power of one of the scariest dinosaurs with this authentic Carcharodontosaurus tooth from Morocco. Carcharodontosaurus was one of the biggest carnivorous theropods, matching Tyrannosaurus in size. Approximately 95 million years ago, this Cretaceous creature roamed the lands of northern Africa. A truly frightening dinosaur, Carcharodontosaurus had sharp serrated teeth. Even after millions of years, you can still feel the serrations on the edges of the tooth!\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003eThis piece comes pre-mounted on a clear acrylic display stand with mineral tack which can be easily removed.\u003cspan\u003e\u003cstrong\u003e\u003ca title=\"Crystal Care 101\" href=\"https:\/\/www.unearthedstore.com\/blogs\/guides\/crystal-care-101-how-to-take-care-of-and-clean-your-crystals\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":43797838823654,"sku":"23T199","price":450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Carcharodontosaurus_Tooth_23T199z.jpg?v=1758651049"},{"product_id":"petrified-wood-candle-holder","title":"Petrified Wood Candle Holder","description":"\u003cp\u003e\u003cspan\u003eEnjoy the soft glow of 225 million years of geologic history! This beautiful raw Petrified Wood log comes from Madagascar. The center has been drilled to house a lovely glass candle holder, perfect for a tea light (included) which can be easily refilled. The sides have been left in their raw and natural state, with small polished accents to showcase the stones beautiful colors. \u003cmeta charset=\"utf-8\"\u003eThis would make a perfect addition to any rock or fossil lovers home decor!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePetrified wood forms when a tree falls and is rapidly buried by sediment such as volcanic ash or river sediments. This creates a reduced oxygen environment (anaerobic) which halts the usual decay process. Minerals carried through the flow of water and absorbed into the tree slowly began to replace the organic material and crystallize. Over hundreds and thousands of years this crystallization took place hardening into stone. This petrified wood fossil is dated at approximately 225 million years old.\u003c\/span\u003e\u003ca title=\"Crystal Care 101\" href=\"https:\/\/www.unearthedstore.com\/blogs\/guides\/crystal-care-101-how-to-take-care-of-and-clean-your-crystals\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":43915130601702,"sku":"23DF134","price":125.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Petrified_Wood_Candle_Holder_23DF134.jpg?v=1696181267"},{"product_id":"petrified-wood-candle-holder-1","title":"Petrified Wood Candle Holder","description":"\u003cp\u003e\u003cspan\u003eEnjoy the gorgeous combination of a glowing candle in a natural Petrified Wood specimen that is approx. 225 million years old! This beautiful raw Petrified Wood log comes from Madagascar. \u003cmeta charset=\"utf-8\"\u003eThe sides have been left in their raw and natural state with a  center hole drilled to house a lovely glass candle holder, perfect for a tea light (included) which can be easily refilled. This would make a perfect addition to any rock or fossil lovers home decor!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePetrified wood forms when a tree falls and is rapidly buried by sediment such as volcanic ash or river sediments. This creates a reduced oxygen environment (anaerobic) which halts the usual decay process. Minerals carried through the flow of water and absorbed into the tree slowly began to replace the organic material and crystallize. Over hundreds and thousands of years this crystallization took place hardening into stone. This petrified wood fossil is dated at approximately 225 million years old.\u003c\/span\u003e\u003ca title=\"Crystal Care 101\" href=\"https:\/\/www.unearthedstore.com\/blogs\/guides\/crystal-care-101-how-to-take-care-of-and-clean-your-crystals\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":43915145642214,"sku":"23DF135","price":125.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Petrified_Wood_Candle_Holder_23DF135.jpg?v=1696181936"},{"product_id":"golden-calcite-septarian-concretion-slice-2","title":"Golden Calcite Septarian Concretion Slice","description":"\u003cp data-mce-fragment=\"1\" class=\"p1\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eA crystalline explosion of golden Calcite and brown Aragonite crystals in a limestone matrix. \u003c\/span\u003eThe more angular cracks and cavity separations are called \"septaria\". Some refer to this golden calcite formation as a \"septarian concretion\". What is the difference between a geode and a concretion? \u003ca href=\"https:\/\/www.unearthedstore.com\/blogs\/geology-unearthed\/what-is-a-geode\" target=\"_blank\"\u003eRead more here\u003c\/a\u003e! This specimen was collected and cut \/ sliced into a slab in southern Utah. The front of the piece has been cut and polished to a high gloss finish. The sides have been left in their natural state. \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eExtra bonus: When exposed to a UV flashlight, this piece fluoresces!\u003c\/span\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":43916014289126,"sku":"23DF231","price":115.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Golden_Calcite_Septarian_Concretion_Slab_23DF231.jpg?v=1696267441"},{"product_id":"large-agate-geode-slice-with-quartz-crystals","title":"Large Agate Geode Slice","description":"\u003cp\u003e\u003cspan\u003eThe perfect decor piece to bring the beauty of the geologic world into your home! This incredible Agate Geode slice comes from Brazil. The center features a beautiful sparkly array of Drusy Quartz crystals, with surrounding layers of Agate banding. The thicker cut of this slab ensures greater durability and stability, and can be displayed perfectly horizontally or vertically. \u003cmeta charset=\"utf-8\"\u003eThe front of this piece has been cut and polished to a high gloss finish, with the sides left in their raw and natural state.\u003c\/span\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003ca data-mce-fragment=\"1\" href=\"https:\/\/www.unearthedstore.com\/blogs\/guides\/crystal-care-101-how-to-take-care-of-and-clean-your-crystals\" title=\"Crystal Care 101\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":44108128420070,"sku":"23DF79","price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Large_Agate_Geode_Slice_23DF79c.jpg?v=1701887374"},{"product_id":"large-drusy-quartz-geode-slice-from-brazil","title":"Large Drusy Quartz and Agate Geode Slab","description":"\u003cp\u003e\u003cspan\u003eSparkling Drusy Quartz crystals shine in the center of this dazzling Geode slice from Brazil. Thin centralized bands of Agate surround the Drusy Quartz, with large clear Quartz throughout this incredible slab. Internal rainbows can be seen in varying light.\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eThe thicker cut of this slab ensures greater durability and stability, and can be displayed perfectly horizontally or vertically. The front of this piece has been cut and polished to a high gloss finish, with the sides left in their raw and natural state.\u003c\/span\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003ca title=\"Crystal Care 101\" href=\"https:\/\/www.unearthedstore.com\/blogs\/guides\/crystal-care-101-how-to-take-care-of-and-clean-your-crystals\" data-mce-fragment=\"1\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":44149056045286,"sku":"23DF82","price":195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Large_Drusy_Quartz_Agate_Slab_23DF82.jpg?v=1703105726"},{"product_id":"large-drusy-quartz-and-agate-geode-slab","title":"Large Drusy Quartz and Agate Geode Slab","description":"\u003cp\u003ePops of peachy colors and some sparkles to boot, this gorgeous Geode slice comes from Brazil. A unique hue not often seen in Agate geodes, the subtle oranges, pinks and peach tones are perfectly accented by a sparkling Drusy Quartz crystal center. Clear Quartz can be seen throughout this stunning and large Geode slab. The thicker cut of this slab ensures greater durability and stability, and can be displayed perfectly horizontally or vertically. The front of this piece has been cut and polished to a high gloss finish, with the sides left in their raw and natural state.\u003cstrong data-mce-fragment=\"1\"\u003e\u003ca data-mce-fragment=\"1\" href=\"https:\/\/www.unearthedstore.com\/blogs\/guides\/crystal-care-101-how-to-take-care-of-and-clean-your-crystals\" title=\"Crystal Care 101\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":44149448442086,"sku":"23DF83","price":225.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Large_Drusy_Quartz_with_Agate_Bands_Slab_23DF83b.jpg?v=1703106417"},{"product_id":"large-pyritized-harpoceras-and-dactylioceras-fossil-slice","title":"Large Pyritized Fossil Plate with Harpoceras and Dactylioceras Ammonites","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eA phenomenal fossil display 180 million years in the making! This amazing fossil plate comes from the Holzmaden Shale in Germany. It features two prominent Harpoceras Ammonite fossils which have been naturally replaced by the mineral Pyrite. The bright brass coloration, detailed texture, and large size of the Ammonite fossils creates a stunning contrast against the dark shale rock matrix.\u003c\/p\u003e\n\u003cp\u003eAmmonites are an extinct group of sea creatures which thrived during the Jurassic Period approximately 180 million years ago. Besides the larger and more rare Harpoceras ammonite species, this plate also features the more common variety of ammonite found at this location, Dactylioceras. \u003cspan\u003e\u003cstrong\u003e\u003ca title=\"Crystal Care 101\" href=\"https:\/\/www.unearthedstore.com\/blogs\/guides\/crystal-care-101-how-to-take-care-of-and-clean-your-crystals\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":44408523784422,"sku":"23T405","price":450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Large_Fossil_Harpoceras_and_Dactylioceras_Plate_23T405i.jpg?v=1710613971"},{"product_id":"large-pyritized-fossil-plate-with-harpoceras-ammonite","title":"Large Pyritized Harpoceras Ammonite Fossil","description":"\u003cp\u003eThis stunning fossil plate comes from the Holzmaden Shale in Germany. It features a large and prominent Harpoceras Ammonite fossil which has been naturally replaced by the mineral Pyrite. The bright brass coloration, detailed texture, and large size of the Ammonite fossil creates a stunning contrast against the dark shale rock matrix.\u003c\/p\u003e\n\u003cp\u003eAmmonites are an extinct group of sea creatures which thrived during the Jurassic Period approximately 180 million years ago. Besides the larger and more rare Harpoceras ammonite species, this plate also features the more common variety of ammonite found at this location, Dactylioceras. Smaller fossil shell fragments can be seen throughout the beautiful shale matrix. \u003cspan\u003e\u003cstrong\u003e\u003ca title=\"Crystal Care 101\" href=\"https:\/\/www.unearthedstore.com\/blogs\/guides\/crystal-care-101-how-to-take-care-of-and-clean-your-crystals\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":44408551407846,"sku":"23T404","price":450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Large_Fossil_Harpoceras_and_Dactylioceras_Plate_23T404.jpg?v=1710619354"},{"product_id":"mosasaurus-fossil-tooth","title":"Mosasaur Fossil Tooth","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan class=\"s1\"\u003eThis is an authentic Mosasaurus tooth from Khouribga, Morocco. Approximately 70 million years old, this creature swam the Cretaceous seas. If you've searched around our shop and seen the ammonite shell fossils we offer for sale, then you've seen the Mosasaurus' favorite dish! These large marine lizards used to hunt and eat ammonites, and were the dominant sea predator at that time. This is a very high quality specimen, with parts of the tooth's serrated edge still in tact after millions of years!\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e\u003ca title=\"Crystal Care 101\" href=\"https:\/\/www.unearthedstore.com\/blogs\/guides\/crystal-care-101-how-to-take-care-of-and-clean-your-crystals\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":45055853560038,"sku":"24T244","price":98.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Fossil_Mosasaur_Tooth_24T244b_fde5787e-21fe-48a7-a5ce-a0c1a357d107.jpg?v=1735342585"},{"product_id":"mosasaurus-fossil-tooth-1","title":"Mosasaur Fossil Tooth","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan class=\"s1\"\u003eThis is an authentic Mosasaurus tooth from Khouribga, Morocco. Approximately 70 million years old, this creature swam the Cretaceous seas. If you've searched around our shop and seen the ammonite shell fossils we offer for sale, then you've seen the Mosasaurus' favorite dish. These large marine lizards used to hunt and eat ammonites, and were the dominant sea predator at that time. This is a beautiful fossil specimen, sure to please any fossil collector!\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.unearthedstore.com\/blogs\/guides\/crystal-care-101-how-to-take-care-of-and-clean-your-crystals\" title=\"Crystal Care 101\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":45055985811686,"sku":"24T245","price":115.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Fossil_Mosasaur_Tooth_24T245f.jpg?v=1717968298"},{"product_id":"mosasaur-fossil-tooth","title":"Mosasaur Fossil Tooth","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan class=\"s1\"\u003eThis is an authentic Mosasaurus tooth from Khouribga, Morocco. Approximately 70 million years old, this creature swam the Cretaceous seas. If you've searched around our shop and seen the ammonite shell fossils we offer for sale, then you've seen the Mosasaurus' favorite dish. These large marine lizards used to hunt and eat ammonites, and were the dominant sea predator at that time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eComes pre-mounted on 1.5\" x 1.5\" clear acrylic display stand, held on with removable puddy.\u003cspan\u003e\u003cstrong\u003e\u003ca title=\"Crystal Care 101\" href=\"https:\/\/www.unearthedstore.com\/blogs\/guides\/crystal-care-101-how-to-take-care-of-and-clean-your-crystals\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":45056100991206,"sku":"24T243","price":78.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Fossil_Mosasaur_Tooth_24T243c.jpg?v=1717967347"},{"product_id":"hemimorphite-3","title":"Hemimorphite","description":"\u003cp class=\"p2\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eA delicate array of bright white Hemimorphite crystals from the Ojuela Mine in Mexico. The snow-white Hemimorphite crystal blades contrast beautifully with the deep orange limonite matrix.\u003c\/span\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003ca data-mce-fragment=\"1\" href=\"https:\/\/www.unearthedstore.com\/blogs\/guides\/crystal-care-101-how-to-take-care-of-and-clean-your-crystals\" title=\"Crystal Care 101\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":45321528410342,"sku":"22DF136","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Hemimorphite_22DF136.jpg?v=1725225021"},{"product_id":"rare-polished-petrified-chrysocolla-wood-slice","title":"Rare Petrified Wood \/ Colla Wood Slice","description":"\u003cp\u003eVibrant teal and orange contrast perfectly with the dark dreamy base of this exceptional Petrified Wood slice from the Zile region of Turkey. Petrified Wood is typically composed of Silica with variations in color caused by the inclusion of small concentrations of other elements such as Iron. But in very rare circumstances, Petrified Wood can have inclusions of other minerals, in this case, copper-based minerals!\u003c\/p\u003e\n\u003cp\u003eThe gorgeous teal colorations displayed in the wood are inclusions of Chrysocolla, or as it is referred to in Turkey, \"Colla Wood\". You can also see bands of iron-rich orange colors within the natural fractures of the wood.\u003c\/p\u003e\n\u003cp\u003eThis variety of Petrified Wood is not only rare, but extremely difficult to work with. The varying levels of mineral hardness (silica being quite hard, and the chrysocolla being quite soft), make this variety of wood a challenge to cut and polish. The top of this piece has been cut and polished to a high gloss finish. The sides and back of the slab have been left in their raw and natural state. \u003cmeta charset=\"utf-8\"\u003eThe sides have been left raw, with the back reinforced with a thin layer of fiberglass to ensure stability. \u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eIt is believed to be a form of Petrified White Pine Wood from the Miocene Epoch.\u003cspan\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.unearthedstore.com\/blogs\/guides\/crystal-care-101-how-to-take-care-of-and-clean-your-crystals\" title=\"Crystal Care 101\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":45390921826534,"sku":"24DF56","price":1650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Petrified_Colla_Wood_24DF56.jpg?v=1727815400"},{"product_id":"golden-calcite-and-aragonite-septarian-concretion","title":"Golden Calcite Septarian Concretion","description":"\u003cp class=\"p1\" data-mce-fragment=\"1\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eA pint-size punch of golden yellow Calcite crystals and dark brown Aragonite crystals in this fun concretion from Utah. \u003c\/span\u003eThe more angular cracks and cavity separations are called \"septaria\". Some refer to this Golden Calcite formation as a \"septarian concretion\". What is the difference between a geode and a concretion? \u003ca href=\"https:\/\/www.unearthedstore.com\/blogs\/geology-unearthed\/what-is-a-geode\" target=\"_blank\"\u003eRead more here\u003c\/a\u003e!\u003c\/p\u003e\n\u003cp class=\"p1\" data-mce-fragment=\"1\"\u003eThe front of the piece has been cut and polished to a high gloss finish. The sides and back have been left in their natural state. \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eExtra bonus: When exposed to a UV flashlight, this piece fluoresces (see photos for details)!\u003c\/span\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":45394268225766,"sku":"24DF13","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Golden_Calcite_Concretion_24DF13.jpg?v=1727903580"},{"product_id":"quartz-and-chalcedony-geode-pair-dugway-utah","title":"Large Quartz and Chalcedony Geode Pair","description":"\u003cp\u003ePurples, blues and grays abound on this lovely Quartz and Chalcedony Geode from Dugway, Utah. Sparkly drusy Quartz crystals can be seen glittering inside the crystal pockets surrounded by beautiful banding of Chalcedony and Agate. The soft colors transition in a natural ombre effect creating a gorgeous display. \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDugway Geodes as they are sometimes referred to, come from ancient volcanic deposits found in western Utah near the town of Dugway. The layered bands are formed from Chalcedony and Agate, with the center of the Geodes filled with Quartz crystals. The crystals formed in a Rhyolite rock matrix. The Geode has been cut down the center to produce two halves which will be included with your order. The front of each piece has been cut and polished to a high gloss finish, while the sides and exterior have been left in the stones natural state. \u003c\/span\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":45550325530854,"sku":"24DF19","price":225.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Quartz_and_Chalcedony_Geode_Dugway_24DF19.jpg?v=1733432536"},{"product_id":"quartz-and-chalcedony-geode-pair","title":"Quartz and Chalcedony Geode Pair","description":"\u003cp\u003eDreamy purples, blues and grays grace this lovely Quartz and Chalcedony Geode from Dugway, Utah. Sparkly drusy Quartz crystals can be seen glittering inside the crystal pockets surrounded by beautiful banding of Chalcedony and Agate. The soft pastel colors provide a beautiful contrast to the earth tones in the surrounding stone.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDugway Geodes as they are sometimes referred to, come from ancient volcanic deposits found in western Utah near the town of Dugway. The layered bands are formed from Chalcedony and Agate, with the center of the Geodes filled with Quartz crystals. The crystals formed in a Rhyolite rock matrix. The Geode has been cut down the center to produce two halves which will be included with your order. The front of each piece has been cut and polished to a high gloss finish, while the sides and exterior have been left in the stones natural state.\u003c\/span\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":45550360297702,"sku":"24DF20","price":195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Quartz_and_Chalcedony_Geode_Dugway_24DF20x.jpg?v=1733434614"},{"product_id":"large-white-selenite-stone-lamp-tower-shape","title":"Large Selenite Stone Lamp","description":"\u003cp\u003eBring a soft geologic glow to your home with this lovely Selenite lamp from Morocco. Selenite is an evaporite mineral that forms from the evaporation of mineral-rich waters. When the water evaporates, crystals of Selenite, a variety of Gypsum, are left behind. The thin crystal fibers all compacted together allow light to transmit beautifully through the stone.\u003c\/p\u003e\n\u003cp\u003eDue to the soft nature of the Selenite, it can be carved into varying shapes such as the lamp seen here. It has been carved into a large rough tower shape with a flat-cut base with small notch carved out to allow an electrical cord to sit nicely underneath. A hole has been carved inside the stone so that a small light can fit inside. This creates a soothing illumination and soft glow. \u003c\/p\u003e\n\u003cp\u003eThis piece comes with a removable white power cord and light bulb which can be replaced with a warmer or cooler colored bulb of your choosing. \u003cmeta charset=\"utf-8\"\u003ePlease note, due to the fibrous nature of the stone, it is possible a few crystal fibers may shed off of the lamp while handling, this is a normal and natural feature of this mineral variety.\u003cstrong\u003e\u003ca title=\"Crystal Care 101\" href=\"https:\/\/www.unearthedstore.com\/blogs\/guides\/crystal-care-101-how-to-take-care-of-and-clean-your-crystals\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":45575179763942,"sku":"22T537","price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Large_Selenite_Stone_Tower_Lamp_22T537e.jpg?v=1734551813"},{"product_id":"dolomite-on-quartz-with-pyrite-mineral-specimen","title":"Dolomite on Quartz with Pyrite","description":"\u003cp\u003eA lovely mix of minerals from the Shangbao Mine, Hunan Province, China. This specimen features soft pink rhombohedral Dolomite crystals nestled into white Quartz crystal points. Mother nature added a little extra in the form of t\u003cspan\u003einy Pyrite crystal cubes naturally sprinkled around the specimen.\u003c\/span\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.unearthedstore.com\/blogs\/guides\/crystal-care-101-how-to-take-care-of-and-clean-your-crystals\" title=\"Crystal Care 101\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":45591049339110,"sku":"M412","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Dolomite_on_Quartz_M412.jpg?v=1735504760"},{"product_id":"ammonite-fossil-pair-madagascar","title":"Ammonite Fossil Pair","description":"\u003cp\u003eA perfect mix of two geologic favorites, crystals and fossils! This split Ammonite pair comes from Madagascar. Ammonites are an extinct group of sea creatures. This Ammonite, a Cleoniceras, was thriving during the Cretaceous Period approximately 110 million years ago. The Ammonite shells are cut or split in half and polished to display the beautiful mineralization which has occurred within their growth chambers.\u003c\/p\u003e\n\u003cp\u003eCalcite began to infill the once hollow growth chambers, with some chambers completely filled with Calcite, while others still exhibit individual Calcite crystal pockets. The Calcite crystals will even fluoresce under exposure to a UV flashlight!\u003c\/p\u003e\n\u003cp\u003eOn the exterior of the shell, intricate dendritic suture markings can be seen. This fossil looks so lovely from different angles and orientations, there is always a new display possibility to explore!\u003c\/p\u003e\n\u003cp\u003eEach Side of Pair Approx. 3.9\" H x .5\" Deep x 3.25\" W \u003cspan\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.unearthedstore.com\/blogs\/guides\/crystal-care-101-how-to-take-care-of-and-clean-your-crystals\" title=\"Crystal Care 101\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":45643648958694,"sku":"23T351","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Fossil_Ammonite_Pair_23T351.jpg?v=1737418323"},{"product_id":"megalodon-tooth-ancient-shark","title":"Megalodon Tooth","description":"\u003cp\u003e\u003cspan\u003eYou can almost hear the theme song from Jaws playing when you hold this amazing Megalodon Shark Tooth from South Carolina. This tooth dates to approximately 5 million years old. The Megalodon is an extinct variety of shark that swam the seas some 20 million years ago. It was considered an apex predator during its time, with size estimates for this creature ranging from 50 to 60 feet long! Teeth like these are often discovered washed up on the shoreline of the eastern United States, or in river beds along coastal communities.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis piece has a beautiful contrast of grays and earth tones and has been polished to a high gloss finish.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003ePlease Note: Megalodon teeth \"height\" are measured from the tip of the tooth, along the edge line to the base of the root (similar to a 45 degree angle). Approx. 3.4\"H x 2.5\"W x .75\" D\u003cstrong data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/www.unearthedstore.com\/blogs\/guides\/crystal-care-101-how-to-take-care-of-and-clean-your-crystals\" title=\"Crystal Care 101\" data-mce-fragment=\"1\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":45682720440550,"sku":"24DF29","price":195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Megalodon_Fossil_Shark_Tooth_24DF29.jpg?v=1738972527"},{"product_id":"large-polished-colombian-copal-amber-specimen-with-insects","title":"Large Colombian Copal Amber with Insects","description":"\u003cp\u003eA truly captivating specimen of Copal Amber with incredibly detailed insects! This large specimen comes from the Hymeneae oblongnifolia tree of Colombia. The exceptional clarity and golden orange color of this piece allows you to easily view the myriad of insects trapped inside including spiders and winged insects. Golden yellow cloud-like inclusions of perhaps a trapped pollen or moisture can also be seen. It has been polished to a high gloss finish.\u003c\/p\u003e\n\u003cp\u003eCopal amber (or young amber) is a slightly different classification of tree resin than ancient amber. Ancient amber has \"crystallized\" or solidified to a harder extent than copal amber,  but it forms in the same way. Insects become trapped inside of resin which has been exuded from a tree either for defense purposes or as a healing mechanism following damage. This resin then begins to solidify and harden, encapsulating the insects inside.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe remains of the resin fall to the forest floor and if sufficiently polymerized will then wash into stream beds, or swamps where they are transported naturally to deposition sites. Some remain within the tissue of the tree and are later found preserved in coal deposits. \u003c\/p\u003e\n\u003cp\u003eThe age ranges of Copal from Colombia vary depending upon the region where it was collected and have been dated to between tens of thousands, up to 5 million years old. Colombian copal is considerably harder than copal amber specimens from other locations throughout the world, making it likely from the older part of that age range.\u003c\/p\u003e\n\u003cp\u003eThis specimen fluoresces under UV light. \u003cmeta charset=\"utf-8\"\u003eWe have backlit this specimen to provide more detailed photographs of the inclusions within the Amber.\u003cspan\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.unearthedstore.com\/blogs\/guides\/crystal-care-101-how-to-take-care-of-and-clean-your-crystals\" title=\"Crystal Care 101\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":45705291202790,"sku":"25T65","price":595.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Extra_Large_Copal_Amber_With_Insects_25T65b.jpg?v=1739825512"},{"product_id":"petrified-wood-slice-from-indonesia","title":"Petrified Wood Slab","description":"\u003cdiv class=\"Polaris-Popover__ContentContainer\"\u003e\n\u003cdiv class=\"Polaris-Popover__Content Polaris-Popover__Content--fluidContent\" id=\":rg7e:\"\u003e\n\u003cdiv data-polaris-scrollable=\"true\" class=\"Polaris-Popover__Pane Polaris-Scrollable Polaris-Scrollable--vertical Polaris-Scrollable--horizontal Polaris-Scrollable--scrollbarWidthThin\"\u003e\n\u003cdiv class=\"_PopoverContainer_1o103_1\"\u003e\n\u003cdiv data-polaris-scrollable=\"true\" class=\"Polaris-Popover__Pane Polaris-Scrollable Polaris-Scrollable--vertical Polaris-Scrollable--horizontal Polaris-Scrollable--scrollbarWidthThin\"\u003e\n\u003cdiv class=\"_Container_1kcqz_1\"\u003e\n\u003cdiv class=\"_Vertical_1kcqz_9\"\u003e\n\u003cdiv class=\"_VerticalLayout_tmqkl_40\"\u003e\n\u003cdiv aria-live=\"polite\" class=\"_OutputSection_tmqkl_1\"\u003e\n\u003cdiv class=\"_ContentWrapper_tmqkl_19\"\u003e\n\u003cdiv data-polaris-scrollable=\"true\" class=\"_Content_tmqkl_19 _VerticalContent_tmqkl_45 Polaris-Scrollable Polaris-Scrollable--vertical Polaris-Scrollable--horizontal Polaris-Scrollable--hasTopShadow Polaris-Scrollable--scrollbarWidthThin\"\u003e\n\u003cdiv class=\"Polaris-Box\"\u003e\n\u003cdiv class=\"Polaris-InlineStack\"\u003e\n\u003cdiv class=\"_TextOutput_nect0_1\"\u003e\n\u003cdiv class=\"_HtmlText_nect0_37 _Vertical_nect0_21\"\u003eThis Petrified Wood slab comes from Indonesia and features dark gray and black patches that beautifully contrast with the natural earth-tones of the stone. Both front and back showcase the rock's mineralization, making it perfect to display horizontally or vertically.\u003c\/div\u003e\n\u003cdiv class=\"_HtmlText_nect0_37 _Vertical_nect0_21\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"_HtmlText_nect0_37 _Vertical_nect0_21\"\u003eThe top and bottom have been cut and polished, while the sides are left in their natural state, allowing you to feel the original tree bark undulations. The process of petrification occurs when a tree falls and is quickly buried under sediment like volcanic ash or river sediments, creating an anaerobic environment that stops the decay process. Minerals carried by water slowly replace the tree's organic material and crystallize over hundreds and thousands of years, effectively hardening into stone. This particular petrified wood slice is estimated to be around 20 million years old.\u003ca title=\"Crystal Care 101\" href=\"https:\/\/www.unearthedstore.com\/blogs\/guides\/crystal-care-101-how-to-take-care-of-and-clean-your-crystals\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":45705495937254,"sku":"22DF229","price":125.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Petrified_Wood_Slice_22DF229.jpg?v=1739828879"},{"product_id":"petrified-wood-slab-14","title":"Petrified Wood Slab","description":"\u003cdiv class=\"Polaris-Popover__ContentContainer\"\u003e\n\u003cdiv id=\":rg7e:\" class=\"Polaris-Popover__Content Polaris-Popover__Content--fluidContent\"\u003e\n\u003cdiv class=\"Polaris-Popover__Pane Polaris-Scrollable Polaris-Scrollable--vertical Polaris-Scrollable--horizontal Polaris-Scrollable--scrollbarWidthThin\" data-polaris-scrollable=\"true\"\u003e\n\u003cdiv class=\"_PopoverContainer_1o103_1\"\u003e\n\u003cdiv class=\"Polaris-Popover__Pane Polaris-Scrollable Polaris-Scrollable--vertical Polaris-Scrollable--horizontal Polaris-Scrollable--scrollbarWidthThin\" data-polaris-scrollable=\"true\"\u003e\n\u003cdiv class=\"_Container_1kcqz_1\"\u003e\n\u003cdiv class=\"_Vertical_1kcqz_9\"\u003e\n\u003cdiv class=\"_VerticalLayout_tmqkl_40\"\u003e\n\u003cdiv class=\"_OutputSection_tmqkl_1\" aria-live=\"polite\"\u003e\n\u003cdiv class=\"_ContentWrapper_tmqkl_19\"\u003e\n\u003cdiv class=\"_Content_tmqkl_19 _VerticalContent_tmqkl_45 Polaris-Scrollable Polaris-Scrollable--vertical Polaris-Scrollable--horizontal Polaris-Scrollable--hasTopShadow Polaris-Scrollable--scrollbarWidthThin\" data-polaris-scrollable=\"true\"\u003e\n\u003cdiv class=\"Polaris-Box\"\u003e\n\u003cdiv class=\"Polaris-InlineStack\"\u003e\n\u003cdiv class=\"_TextOutput_nect0_1\"\u003e\n\u003cdiv class=\"_HtmlText_nect0_37 _Vertical_nect0_21\"\u003eThis dark and dreamy Petrified Wood slab comes from Indonesia. Both front and back showcase the rock's deep contrast between black and earth tones, making it perfect to display horizontally or vertically.\u003c\/div\u003e\n\u003cdiv class=\"_HtmlText_nect0_37 _Vertical_nect0_21\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"_HtmlText_nect0_37 _Vertical_nect0_21\"\u003eThe top and bottom have been cut and lightly polished, while the sides are left in their natural state, allowing you to feel the original tree bark undulations. The process of petrification occurs when a tree falls and is quickly buried under sediment like volcanic ash or river sediments, creating an anaerobic environment that stops the decay process. Minerals carried by water slowly replace the tree's organic material and crystallize over hundreds and thousands of years, effectively hardening into stone. This particular petrified wood slice is estimated to be around 20 million years old.\u003ca href=\"https:\/\/www.unearthedstore.com\/blogs\/guides\/crystal-care-101-how-to-take-care-of-and-clean-your-crystals\" title=\"Crystal Care 101\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":45705711157478,"sku":"22DF230","price":98.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Petrified_Wood_Slice_Indonesia_22DF230_767fbfe7-8255-4e6f-9db6-18fc641e87d1.jpg?v=1739836600"},{"product_id":"petrified-wood-slab-cut-and-polished-indonesia","title":"Petrified Wood Slab","description":"\u003cdiv class=\"Polaris-Popover__ContentContainer\"\u003e\n\u003cdiv class=\"Polaris-Popover__Content Polaris-Popover__Content--fluidContent\" id=\":rg7e:\"\u003e\n\u003cdiv data-polaris-scrollable=\"true\" class=\"Polaris-Popover__Pane Polaris-Scrollable Polaris-Scrollable--vertical Polaris-Scrollable--horizontal Polaris-Scrollable--scrollbarWidthThin\"\u003e\n\u003cdiv class=\"_PopoverContainer_1o103_1\"\u003e\n\u003cdiv data-polaris-scrollable=\"true\" class=\"Polaris-Popover__Pane Polaris-Scrollable Polaris-Scrollable--vertical Polaris-Scrollable--horizontal Polaris-Scrollable--scrollbarWidthThin\"\u003e\n\u003cdiv class=\"_Container_1kcqz_1\"\u003e\n\u003cdiv class=\"_Vertical_1kcqz_9\"\u003e\n\u003cdiv class=\"_VerticalLayout_tmqkl_40\"\u003e\n\u003cdiv aria-live=\"polite\" class=\"_OutputSection_tmqkl_1\"\u003e\n\u003cdiv class=\"_ContentWrapper_tmqkl_19\"\u003e\n\u003cdiv data-polaris-scrollable=\"true\" class=\"_Content_tmqkl_19 _VerticalContent_tmqkl_45 Polaris-Scrollable Polaris-Scrollable--vertical Polaris-Scrollable--horizontal Polaris-Scrollable--hasTopShadow Polaris-Scrollable--scrollbarWidthThin\"\u003e\n\u003cdiv class=\"Polaris-Box\"\u003e\n\u003cdiv class=\"Polaris-InlineStack\"\u003e\n\u003cdiv class=\"_TextOutput_nect0_1\"\u003e\n\u003cdiv class=\"_HtmlText_nect0_37 _Vertical_nect0_21\"\u003eThis Petrified Wood slab comes from Indonesia and features a dark gray and black center that beautifully contrasts with the natural earth-tones and almost tiger-striped appearance of the stone. Both the front and back showcase the rock's mineralization, making it perfect to display horizontally or vertically. The top and bottom have been cut and polished, while the sides are left in their natural state, allowing you to feel the original tree bark undulations.\u003c\/div\u003e\n\u003cdiv class=\"_HtmlText_nect0_37 _Vertical_nect0_21\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"_HtmlText_nect0_37 _Vertical_nect0_21\"\u003eThe process of petrification occurs when a tree falls and is quickly buried under sediment like volcanic ash or river sediments, creating an anaerobic environment that stops the decay process. Minerals carried by water slowly replace the tree's organic material and crystallize over hundreds and thousands of years, effectively hardening into stone. This particular petrified wood slice is estimated to be around 20 million years old.\u003ca title=\"Crystal Care 101\" href=\"https:\/\/www.unearthedstore.com\/blogs\/guides\/crystal-care-101-how-to-take-care-of-and-clean-your-crystals\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":45708441944294,"sku":"22DF228","price":125.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Petrified_Wood_Slice_Indonesia_22DF228.jpg?v=1739906001"},{"product_id":"native-copper-from-historic-phoenix-mine-michigan","title":"Rare Native Copper from Historic Phoenix Mine, Michigan","description":"\u003cp\u003eAn incredible piece of Michigan mining history, over 100 years old! This Native Copper in stone specimen comes from the Phoenix Mine, Houghton Township, in Keweenaw County, Michigan. The Phoenix Mine was a prominent Copper mine operating during the mid-to-late 1800's which produced an estimated 17 million pounds of copper ore, including some fabulous collector specimens. Despite the large quantity of copper ore extracted from this location, it was not economically viable and ceased operations in the late 1920's. \u003c\/p\u003e\n\u003cp\u003eThis specimen features lustrous orange Native Copper crystals with gorgeous crystal twinning. The Copper crystals have a branching, elongated feather-like appearance, and are seen intermittently throughout the front and back of the stone.\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":45745444782310,"sku":"23DF307","price":495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Native_Copper_Phoenix_Mine_23DF307.jpg?v=1741204189"},{"product_id":"seymchan-pallasite-meteorite-slice-with-olivine-crystals","title":"Seymchan Pallasite Meteorite Slice","description":"\u003cp class=\"p1\"\u003eThis amazing meteorite slice comes from the Seymchan Pallasite Meteorite found in the Magadan Oblast Region of Russia. It contains the perfect blend of metallic elements and gorgeous crystals of gem Olivine called Peridot. You can see the lovely gold and green glow of the Peridot crystals when backlit (see photos for details).\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe main mass of Seymchan meteorite, which was almost 600 lbs was discovered in 1967 by a Geologist performing a survey in a nearby creek bed. A few months later, a second specimen weighting approximately 100 lbs. was located about 20 meters away. \u003cmeta charset=\"utf-8\"\u003eAt this time, only metal-based specimens were recovered, and therefore classified as an IIE (iron 2E meteorite). \u003c\/p\u003e\n\u003cp class=\"p1\"\u003eIn the early 2000's an important discovery occurred at this site, including an additional approx. 100 lbs of material. With these new specimens, it was discovered that the meteorite specimens also included Olivine crystals! This subsequently changed the designation of the Seymchan meteorite to a Pallasite Meteorite in 2007. \u003c\/p\u003e\n\u003cp class=\"p1\"\u003eOne theory as to how both varieties (metal only and Olivine-included) both occurred from this meteorite, is that as the original mass of material was coming through our atmosphere, sections were sheared off at the nickel-iron \/ Olivine crystal borders. This may explain why some areas of the Seymchan meteorite recovered only display nickel-iron and the others contain Olivine crystals.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe intricate criss-crossing patterns called Widmanstatten formations or Thomson structures are figures of long nickel-iron crystals found in some, but not all, meteorites. It is a mixture of interweaving Kamacite (native iron) and Taenite bands or ribbons called lamellae. It is believed extremely slow cooling (potentially millions of years) allowed these metal alloys to form this intricate inter-growth. The pattern is further revealed when meteorite specimens like this piece are cut, polished and acid-etched. \u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe meteorite specimen shown here is displayed on a magnetic stand which is sold separately.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eApprox:  8.6 grams, 3 cm x 2 cm\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":45776895017190,"sku":"25T268","price":295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Seymchan_Pallasite_Meteorite_25T268.jpg?v=1742159452"},{"product_id":"fossilized-coral-pair-with-quartz-and-chalcedony-florida","title":"Fossilized Coral Pair with Quartz and Chalcedony","description":"\u003cp class=\"p1\"\u003e\u003cb\u003e\u003c\/b\u003ePillowy clouds of Quartz and Chalcedony line the interior of this lovely Fossilized Coral pair from Tampa Bay, Florida. The white and light blue-gray botryoidal Chalcedony crystals contrast perfectly with the darker Quartz banding lining this beautiful crystal and fossil combination. Typically, with fossils from this locale, sections of the coral fracture or break away during the cutting and polishing process, making large pairs of this quality rare.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eDated at approximately 20 to 40 million years old, this variety of coral lived during the Eocene to Miocene Period. Empty voids within the coral were naturally replaced with silica-rich mineralization in the form of botryoidal Chalcedony and Quartz. Fossilized coral like this specimen was once part of the ancient coastline of Florida. This fossil was collected pre-1960 in Tampa Bay. The fossil was cut and polished down the center, with the exterior left in its raw and natural state.\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eDimensions of Each Single Side: Approx. 5.5\" H x 4.5\" W x 2\" Deep\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e\u003ca title=\"Crystal Care 101\" href=\"https:\/\/www.unearthedstore.com\/blogs\/guides\/crystal-care-101-how-to-take-care-of-and-clean-your-crystals\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":45846921445606,"sku":"25T134","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Fossil_Coral_Pair_25T134.jpg?v=1744056511"},{"product_id":"extra-large-fossil-coral-pair-from-florida-with-drusy-quartz-inside","title":"Extra Large Fossilized Coral Pair with Quartz Crystals","description":"\u003cp class=\"p1\"\u003e\u003cb\u003e\u003c\/b\u003eA truly spectacular combination of minerals and fossils, this awesome Fossilized Coral pair came from the Withlacoochee River area in Florida. \u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe impressive size and quality of this fossil pair is truly outstanding. Typically, with fossils from this locale, sections of the coral fracture or break away during the cutting and polishing process, making extra large pairs of this quality truly rare.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eSparkling clear Quartz crystal caves can be seen throughout this dazzling specimen, which also boasts exceptional structural detail of the ancient coral on the exterior. \u003c\/p\u003e\n\u003cp class=\"p1\"\u003eDated at approximately 20 to 40 million years old, this variety of coral lived during the Eocene to Miocene Period. Empty voids within the coral were naturally replaced with silica-rich mineralization in the form of Quartz crystals and Chalcedony. Fossilized coral once a part of the ancient coastline of Florida is now discovered inland near the Withlacoochee River. The fossil was cut and polished down the center, with the exterior left in its raw and natural state to show off the natural growth structure of the coral.\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eDimensions of Each Single Side: Approx. 6.75\" H x 6.25\" W x 2\" Deep\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.unearthedstore.com\/blogs\/guides\/crystal-care-101-how-to-take-care-of-and-clean-your-crystals\" title=\"Crystal Care 101\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":45928293662950,"sku":"25T137","price":650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Fossilized_Coral_Pair_25T137_a3b5aff8-e68d-41c9-bee6-8a3a68d4e183.jpg?v=1746485099"},{"product_id":"extra-large-florida-fossilized-coral-specimen-with-quartz-crystals","title":"Extra Large Fossilized Coral with Quartz Crystals","description":"\u003cp class=\"p1\"\u003e\u003cb\u003e\u003c\/b\u003eA colossal crystallized Fossilized Coral specimen from the Withlacoochee River area in Florida. This majestic mix of mineral and fossil showcases the awesome power of geologic time. Sparkling Quartz crystal caves featuring an almost stalactite quality can be seen both on the front and back of this spectacular specimen.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eDated at approximately 20 to 40 million years old, this variety of coral lived during the Eocene to Miocene Period. Empty voids within the coral were naturally replaced with silica-rich mineralization in the form of Quartz crystals and Chalcedony. Fossilized coral once a part of the ancient coastline of Florida is now discovered inland near the Withlacoochee River. The fossil coral was cut and polished on the front and back, with the edges remaining in the raw and natural state to show off the natural growth structure.\u003cspan\u003e\u003cstrong\u003e\u003ca title=\"Crystal Care 101\" href=\"https:\/\/www.unearthedstore.com\/blogs\/guides\/crystal-care-101-how-to-take-care-of-and-clean-your-crystals\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":45928354676966,"sku":"25T136","price":950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Fossilized_Coral_25T136b.jpg?v=1746489364"},{"product_id":"barite-crystal-slice-from-poland","title":"Barite Crystal Slice","description":"\u003cp\u003eA fun slice of Barite crystals from the Lubin Mining District in Poland. The cut and polished stone slice allows you to see a beautiful cross-section and observe the growth structure of this cream and tan colored Barite crystal cluster.\u003c\/p\u003e\n\u003cp\u003eCrystals from this locality are inter-grown stalactites \/ rosettes of bladed Barite and some have micro crystals of Pyrite on top. They also fluoresce under UV and phosphoresce creating a gorgeous green glow!\u003c\/p\u003e\n\u003cp\u003eThe Lubin Mining District is a famous mining area in Poland, known for extensive Copper and Silver deposits. Most of the minerals occur in veins along fault lines and sometimes within individual cavities that can range in size from a foot to large enough for you to walk through.\u003c\/p\u003e\n\u003cp\u003eThis specimen has been cut and polished into a slice with one side polished to a mirror finish. The surrounding edges have been left in their raw and natural state displaying the bladed nature of the individual Barite crystals.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eSpecimen Size (excluding base): Approx. 3.5\" H x 1.25\" W x .25\" Deep\u003cbr\u003e*Comes pre-mounted on clear acrylic display stand approx. 1.5\" x 1.5\"\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":45930159341798,"sku":"25T192","price":95.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Barite_Slice_25T192.jpg?v=1746558601"},{"product_id":"barite-crystal-slice-1","title":"Barite Crystal Slice","description":"\u003cp\u003eThis incredible coral-like cross-section of Barite crystals comes from the Lubin Mining District in Poland. The cut and polished stone slice allows you to observe the beautiful growth structure of this cream and tan colored Barite crystal cluster.\u003c\/p\u003e\n\u003cp\u003eCrystals from this locality are inter-grown stalactites \/ rosettes of bladed Barite and some have micro crystals of Pyrite on top. They also fluoresce under UV and phosphoresce creating a gorgeous green glow!\u003c\/p\u003e\n\u003cp\u003eThe Lubin Mining District is a famous mining area in Poland, known for extensive Copper and Silver deposits. Most of the minerals occur in veins along fault lines and sometimes within individual cavities that can range in size from a foot to large enough for you to walk through.\u003c\/p\u003e\n\u003cp\u003eThis specimen has been cut into a slice with one side polished to a high gloss finish. The surrounding edges have been left in their raw and natural state to observe the crystal structure of the Barite.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eSpecimen Size (excluding base): Approx. 2.75\" H x 2.75\" W x .25\" Deep\u003cbr\u003e*Comes pre-mounted on clear acrylic display stand approx. 2\" x 1.5\"\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":45930283303142,"sku":"25T194","price":98.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Barite_Crystal_Slice_25T194.jpg?v=1746564809"},{"product_id":"barite-crystal-cut-and-polished-poland","title":"Barite Crystal Cut and Polished","description":"\u003cp\u003eThis beautiful coral-like cluster of Barite crystals comes from the Lubin Mining District in Poland. The cut and polished side allows you to observe the beautiful growth structure of this cream and tan colored Barite crystal cluster. The reverse side features the raw and natural crystal blades of Barite, including a lovely coating of Pyrite crystals on top.\u003c\/p\u003e\n\u003cp\u003eCrystals from this locality are inter-grown stalactites \/ rosettes of bladed Barite. They also fluoresce under UV and phosphoresce creating a gorgeous green glow! The Lubin Mining District is a famous mining area in Poland, known for extensive Copper and Silver deposits. Most of the minerals occur in veins along fault lines and sometimes within individual cavities that can range in size from a foot to large enough for you to walk through.\u003c\/p\u003e\n\u003cp\u003eThis specimen has been cut and polished on one side, with the reverse side left in the raw and natural state. A perfect example of the Barite crystal formation on the exterior and a cross-section of the interior of the crystals.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eSpecimen Size (excluding base): Approx. 2\" H x 2.25\" W x 1.25\" Deep\u003cbr\u003e*Comes pre-mounted on clear acrylic display stand approx. 1.5\" x 1.5\"\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":45930290118886,"sku":"25T195","price":98.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Barite_Crystal_Cluster_25T195.jpg?v=1746565404"},{"product_id":"barite-with-sphalerite-and-quartz","title":"Barite with Sphalerite and Quartz","description":"\u003cp\u003eA \"snowball\" of Barite crystals sits atop a sparkly field of Quartz crystals on this beautiful crystal combination from \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ethe Cumberland Mine in\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e Smith County, Tennessee.\u003c\/span\u003e High-grade ruby red Sphalerite crystals can be seen sprinkled throughout this lovely mineral specimen.\u003cspan data-mce-fragment=\"1\"\u003e The Cumberland Mine is located within the same geologic zone as the equally famous Elmwood Mine down the road. \u003c\/span\u003eThis specimen displays beautifully front and back, allowing for 360 degree views of minerals.\u003cstrong data-mce-fragment=\"1\"\u003e\u003ca data-mce-fragment=\"1\" title=\"Crystal Care 101\" href=\"https:\/\/www.unearthedstore.com\/blogs\/guides\/crystal-care-101-how-to-take-care-of-and-clean-your-crystals\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":46067782418662,"sku":"23DF17","price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Barite_with_Sphalerite_on_Quartz_23DF17b.jpg?v=1701969444"},{"product_id":"calcite-with-marcasite-linwood-iowa","title":"Calcite with Marcasite","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThis classic mineral combination of clear Calcite with Marcasite inclusions comes from the famous Linwood Mine in Scott County, Iowa. The Linwood Mine started as a limestone quarry back in the late 1800's and features some of the highest purity limestone in the country. \u003c\/p\u003e\n\u003cp\u003eThe Calcite crystals on this specimen have a lovely scalenohedral shape and feature crisp edges and terminations. Often seen intermixed or included inside the Calcite are glittery Marcasite crystals.\u003cstrong\u003e\u003ca href=\"https:\/\/www.unearthedstore.com\/blogs\/guides\/crystal-care-101-how-to-take-care-of-and-clean-your-crystals\" title=\"Crystal Care 101\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":46312822898918,"sku":"23DF273","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Calcite_with_Marcasite_23DF273.jpg?v=1751410594"},{"product_id":"large-tiger-iron-slab-slice-australia","title":"Large Tiger Iron Slice","description":"\u003cp class=\"p1\"\u003eAn amazing geologic treasure over a BILLION years in the making. Banded Tiger Iron consists of the earliest known fossilized organisms and the oldest known rocks on Earth! This rock formed on the ancient sea floor roughly 2 to 2.5 BILLION years ago and comes from the Ord Ranges, Cleaversville Formation of Western Australia. It consists of alternating layers of iron oxide (metallics and reds) and microcrystalline silica in the form of Tiger Eye (golds). \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eHeat and pressure from the Earth’s movements dramatically folded the bands in the rock.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFormed during the Archean Eon, (Archean from the greek meaning “beginning” or “origin” for the first start of life), it is believed that the Earth resembled a water world, with most of the continental crust hiding under a very deep ocean. The atmosphere lacked free oxygen, so when the first micro-organisms (cyanobacteria) photosynthesized, it greatly increased the oxygen content in the oceans.\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e Banded Iron slabs are believed to be derived in part from the remains of these micro-organisms. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan\u003eAs dissolved iron and silicon rose from depths in the ocean, it interacted with the more oxygen-rich water (produced from the cyanobacteria photosynthesizing) to combine and make insoluble iron oxides and silica, which came out of solution as a fine-grained sediment. As these sediments fell to the sea floor, it created accumulating layers of iron oxide and silica-rich sediments in alternating bands on the ocean floor. This process repeated for nearly a billion years and can be seen in all its geologic glory in slabs like this!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan\u003eA large slice of this rock formation has been cut with one side polished to a high gloss finish with the top and sides left in their natural state.\u003c\/span\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003ca data-mce-fragment=\"1\" href=\"https:\/\/www.unearthedstore.com\/blogs\/guides\/crystal-care-101-how-to-take-care-of-and-clean-your-crystals\" title=\"Crystal Care 101\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":46492486533350,"sku":"24T326","price":450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Tiger_Iron_Slice_24T326b.jpg?v=1753813442"},{"product_id":"petrified-wood-parker-colorado","title":"Petrified Wood","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eInteresting colors and intricate patterns abound on this lovely piece of Petrified Wood, from Parker, Colorado. Dated at approx. 55 million years old, this Petrified Wood is considered a variety of “Shrink wood”. This is a result of the natural fracturing and shrinking of the original wood, allowing the fractures to infill with minerals such as silica (quartz) and agate during the permineralization process, creating a beautiful mosaic pattern. This specimen features a cut and polished front, with the back and sides left in their raw and natural state. A flat-cut base allows this specimen to self-stand perfectly.\u003c\/p\u003e\n\u003cp\u003ePetrified wood forms when a tree falls and is rapidly buried by sediment such as volcanic ash or river sediments. This creates a reduced oxygen environment (anaerobic) which halts the usual decay process. Minerals carried through the flow of water and absorbed into the tree slowly began to replace the organic material and crystallize. Over hundreds and thousands of years this crystallization took place hardening into stone. Composed mostly of silica (quartz), small concentrations of other elements including iron, carbon and manganese created the rich color variations seen here.\u003cspan\u003e\u003cstrong\u003e\u003ca title=\"Crystal Care 101\" href=\"https:\/\/www.unearthedstore.com\/blogs\/guides\/crystal-care-101-how-to-take-care-of-and-clean-your-crystals\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":46499442065638,"sku":"24DF98","price":345.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Petrified_Wood_Parker_Colorado_24DF98x.jpg?v=1753990441"},{"product_id":"large-perisphinctes-ammonite-shell-fossil-madagascar","title":"Large Ammonite Shell Fossil","description":"\u003cp\u003e\u003cspan\u003eThis impressive Ammonite fossil comes from Madagascar.\u003c\/span\u003e\u003cspan\u003e \u003cmeta charset=\"utf-8\"\u003eThe species, Perisphinctes, thrived during the Jurassic Period, approximately 160 million years ago! This piece has incredible dendritic suture patterns on the shell. The beautiful caramel tones make the perfect contrast to the natural cream colored markings of the shell.\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.unearthedstore.com\/blogs\/guides\/crystal-care-101-how-to-take-care-of-and-clean-your-crystals\" title=\"Crystal Care 101\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":46509327286502,"sku":"FO122b","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Large_Perisphinctes_Ammonite_FO49.jpg?v=1754245754"},{"product_id":"large-pyritized-ammonite-pair-morocco","title":"Large Pyritized Ammonite Pair","description":"\u003cp\u003eThis bold and brass colored Ammonite fossil pair from Morocco has been naturally replaced by the mineral Pyrite! The golden coloration of the Pyrite and darker tones of the exterior shale matrix contrast perfectly with white Calcite present in some of the Ammonite growth chambers.\u003c\/p\u003e\n\u003cp\u003eAmmonites are an extinct group of sea creatures which thrived during the Jurassic Period approximately 180 million years ago. This large Ammonite shell has been cut in half and lightly polished to display the excellent detail and mineralization inside.\u003c\/p\u003e\n\u003cp\u003eEach side approx. 4.6\" x 3.5\" x .5\"\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\" data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.unearthedstore.com\/blogs\/guides\/crystal-care-101-how-to-take-care-of-and-clean-your-crystals\" title=\"Crystal Care 101\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":46578358354150,"sku":"25T84","price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Pyritized_Ammonite_Pair_25T84e.jpg?v=1756327464"},{"product_id":"hyalite-opal-crystal-specimen-mexico","title":"Hyalite Opal","description":"\u003cp class=\"p2\"\u003eLike holding a crystallized bubble bath in the palm of your hand! This lovely Hyalite Opal specimen comes from San Luis Potosi, Mexico. This unique variety of Opal, is an amorphous silica-glass that contains between 3 to 8% water. The sphere-like shape of the crystals give the specimen a bubbling appearance. When exposed to ultraviolet (UV) light, the specimen glows an electric green color!\u003cstrong\u003e\u003ca href=\"https:\/\/www.unearthedstore.com\/blogs\/guides\/crystal-care-101-how-to-take-care-of-and-clean-your-crystals\" title=\"Crystal Care 101\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":46701271253222,"sku":"25T233","price":185.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Hyalite_Opal_25T233.jpg?v=1759271725"},{"product_id":"rare-large-petrified-colla-wood-slice-from-turkey","title":"Large Rare Petrified Colla Wood Slice","description":"\u003cp\u003eAn absolutely stunning and large piece of rare Petrified Wood from the Zile region of Turkey. Petrified Wood is typically composed of Silica with variations in color caused by the inclusion of small concentrations of other elements such as Iron. But in very rare circumstances, fractures within the Petrified Wood can have inclusions of other minerals, in this case, copper-based minerals!\u003c\/p\u003e\n\u003cp\u003eThe gorgeous teal colorations displayed in the wood are inclusions of Chrysocolla, or as it is referred to in Turkey, \"Colla Wood\". Malachite (green) can also be seen, as well as another true Petrified Wood rarity, Azurite (deep blue).\u003c\/p\u003e\n\u003cp\u003eThis variety of Petrified Wood is not only rare, but extremely difficult to work with. The varying levels of mineral hardness (silica being quite hard, and the chrysocolla being quite soft), make this variety of wood a challenge to cut and polish. The top of this piece has been cut and polished to a high gloss finish. The sides have been left raw, with the back reinforced with a thin layer of fiberglass to ensure stability. \u003c\/p\u003e\n\u003cp\u003eIf you're looking for a unique and very special slab of Petrified Wood, this is it!\u003cspan\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.unearthedstore.com\/blogs\/guides\/crystal-care-101-how-to-take-care-of-and-clean-your-crystals\" title=\"Crystal Care 101\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":46703719416038,"sku":null,"price":3500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Petrified_Colla_Wood_25DF153.jpg?v=1759362733"},{"product_id":"large-calcite-crystal-cluster-from-mexico","title":"Large Calcite Crystals on Matrix","description":"\u003cp class=\"p2\"\u003eA large and lovely lemon meringue mineral specimen of Calcite and Drusy Quartz from Chihuahua, Mexico. This stunning piece features large Calcite crystals with a soft yellow and gold color on a bed of sparkly Drusy Quartz. The Calcite crystals are also lightly dusted with a secondary crystal layer of Drusy Quartz creating extra sparkle.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eWhen viewed under ultraviolet (UV) light, the Calcite crystals phosphoresce.\u003cstrong\u003e\u003ca href=\"https:\/\/www.unearthedstore.com\/blogs\/guides\/crystal-care-101-how-to-take-care-of-and-clean-your-crystals\" title=\"Crystal Care 101\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":46708334133478,"sku":"25T243","price":495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Large_Calcite_Plate_25T243e.jpg?v=1759514547"},{"product_id":"large-golden-calcite-septarian-concretion","title":"Large Golden Calcite Septarian Concretion","description":"\u003cp class=\"p1\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eA gorgeous golden yellow Calcite concretion from Utah. This large and lovely specimen features sharply terminated Calcite crystals and dark brown Aragonite crystals. Besides its unique free-form shape, this specimen contains a special surprise... a large golden Barite crystal can be seen at the base of the Calcite crystal cavity!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe more angular cracks and cavity separations of the stone are called \"septaria\". \u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThis beautiful specimen formed from the concentration of golden calcite and brown aragonite in a gray limestone matrix. \u003c\/span\u003eSome refer to this Golden Calcite formation as a \"Septarian Concretion\". What is the difference between a geode and a concretion? \u003ca href=\"https:\/\/www.unearthedstore.com\/blogs\/geology-unearthed\/what-is-a-geode\" target=\"_blank\"\u003eRead more here\u003c\/a\u003e!\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe front and sides of the piece have been polished to a high gloss finish. The central crystal cavity and back have been left in their natural state. Besides the lovely nature of this specimen under regular light,\u003cspan\u003e when exposed to a UV flashlight, this piece fluoresces (see photos for details). And bonus, the large Barite crystal present at the base also phosphoresces!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan\u003eThis specimen has a flat cut base allowing it to display beautifully without a stand.\u003c\/span\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":46715171930342,"sku":"25DF174","price":650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Golden_Calcite_Septarian_Concretion_25DF174c.jpg?v=1759778923"},{"product_id":"septarian-concretion-slice-with-yellow-calcite","title":"Golden Calcite Septarian Concretion Slice","description":"\u003cp data-mce-fragment=\"1\" class=\"p1\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eA fun golden yellow slice of Calcite and Aragonite crystals in a limestone matrix. \u003c\/span\u003eThe more angular cracks and cavity separations are called \"septaria\". Some refer to this golden calcite formation as a \"septarian concretion\".\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" class=\"p1\"\u003eWhat is the difference between a geode and a concretion? \u003ca href=\"https:\/\/www.unearthedstore.com\/blogs\/geology-unearthed\/what-is-a-geode\" target=\"_blank\"\u003eRead more here\u003c\/a\u003e! This specimen was collected and cut \/ sliced into a slab in southern Utah. The front of the piece has been cut and polished to a high gloss finish. The sides have been left in their natural state. \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eExtra bonus: When exposed to a UV flashlight, this piece fluoresces!\u003c\/span\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":46715252244710,"sku":"25DF182","price":60.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Golden_Calcite_Septarian_Concretion_25DF182b.jpg?v=1759782590"},{"product_id":"golden-calcite-septarian-concretion-slice-utah","title":"Golden Calcite Septarian Concretion Slice","description":"\u003cp class=\"p1\" data-mce-fragment=\"1\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eA glowing golden yellow slice of Calcite and Aragonite crystals in a limestone matrix. \u003c\/span\u003eThe more angular cracks and cavity separations are called \"septaria\". Some refer to this golden calcite formation as a \"septarian concretion\".\u003c\/p\u003e\n\u003cp class=\"p1\" data-mce-fragment=\"1\"\u003eWhat is the difference between a geode and a concretion? \u003ca href=\"https:\/\/www.unearthedstore.com\/blogs\/geology-unearthed\/what-is-a-geode\" target=\"_blank\"\u003eRead more here\u003c\/a\u003e! This specimen was collected and cut \/ sliced into a slab in southern Utah. The front of the piece has been cut and polished to a high gloss finish. The sides have been left in their natural state. \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eExtra bonus: When exposed to a UV flashlight, this piece fluoresces!\u003c\/span\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":46715275903206,"sku":"25DF181","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Golden_Calcite_Septarian_Concretion_25DF181f.jpg?v=1759784188"},{"product_id":"petrified-wood-tree-limb-deschutes-oregon","title":"Petrified Wood Limb Oregon","description":"\u003cp\u003eWith such incredible detail, at first glance, you might think this tree limb was freshly cut! This petrified wood limb comes from Deschutes, Oregon and is dated at approximately 15 million years old. \u003cmeta charset=\"utf-8\"\u003eThe face of the limb has been cut and polished to a high gloss finish, with the sides left in their raw and natural condition. This Miocene age wood likely came from a variety of Oak tree.\u003cspan\u003e\u003cstrong\u003e\u003ca title=\"Crystal Care 101\" href=\"https:\/\/www.unearthedstore.com\/blogs\/guides\/crystal-care-101-how-to-take-care-of-and-clean-your-crystals\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Unearthed Store","offers":[{"title":"Default Title","offer_id":46795193614566,"sku":"25DF161","price":125.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2264\/7069\/files\/Petrified_Wood_Deschutes_Oregon_25DF161.jpg?v=1761666861"}],"url":"https:\/\/www.unearthedstore.com\/collections\/earth-tone-neutral-colored-rocks-minerals-and-fossil-specimens-for-sale.oembed?page=3","provider":"Unearthed Store","version":"1.0","type":"link"}